Ralink RT5370 OPi PC

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I can't get this dongle to work with 5.20.

$ lsusb
Bus 002 Device 002: ID 148f:5370 Ralink Technology, Corp. RT5370 Wireless Adapter

Seems to be known one.

$ lsmod
Module                  Size  Used by
rt2800usb              13858  0 
rt2800lib              42835  1 rt2800usb
rt2x00usb               8227  1 rt2800usb
rt2x00lib              34544  3 rt2x00usb,rt2800lib,rt2800usb
mac80211              363732  3 rt2x00lib,rt2x00usb,rt2800lib
mali                  185786  5 
ump                    30408  1 mali
mali_drm                2728  0 
drm                   178585  1 mali_drm

Nothing wrong here? I guess so, wpa_supplicant is properly configured (ssid & psk), appropriate entry in /etc/network/interfaces but I still get

wlan0     Link encap:Ethernet  HWaddr 24:3c:20:0d:7a:46  
          RX packets:16 errors:0 dropped:0 overruns:0 frame:0
          TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2932 (2.8 KiB)  TX bytes:2820 (2.7 KiB)

So the interface is up but not configured.



# Wireless adapter #1
allow-hotplug wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf


ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev

syslog is flooded with messages like:

Sep 29 10:07:59 localhost NetworkManager[602]: <error> [1475136479.267512] [supplicant-manager/nm-supplicant-interface.c:856] interface_add_cb(): (wlan0): error adding interface: wpa_supplicant couldn't grab this interface.
Sep 29 10:07:59 localhost NetworkManager[602]: <info> (wlan0): supplicant interface state: starting -> down
Sep 29 10:07:59 localhost wpa_supplicant[783]: ctrl_iface exists and seems to be in use - cannot override it
Sep 29 10:07:59 localhost wpa_supplicant[783]: Delete '/run/wpa_supplicant/wlan0' manually if it is not used anymore
Sep 29 10:07:59 localhost wpa_supplicant[783]: Failed to initialize control interface '/run/wpa_supplicant'.#012You may have another wpa_supplicant process already running or the file was#012left by an unclean termination of wpa_supplicant in which case you will need#012to manually remove this file before starting wpa_supplicant again.

I must be missing something obvious, any hints?


EDIT: it's 5.20.

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Tried to install firmware-ralink but:

$ sudo apt install firmware-ralink
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded.
Need to get 22,2 kB of archives.
After this operation, 103 kB of additional disk space will be used.
Get:1 http://httpredir.debian.org/debian/ jessie/non-free firmware-ralink all 0.43 [22,2 kB]
Fetched 22,2 kB in 0s (31,0 kB/s)         
Selecting previously unselected package firmware-ralink.
(Reading database ... 155356 files and directories currently installed.)
Preparing to unpack .../firmware-ralink_0.43_all.deb ...
Unpacking firmware-ralink (0.43) ...
dpkg: error processing archive /var/cache/apt/archives/firmware-ralink_0.43_all.deb (--unpack):
 trying to overwrite '/lib/firmware/rt3290.bin', which is also in package armbian-firmware 5.20
Errors were encountered while processing:
E: Sub-process /usr/bin/dpkg returned an error code (1)
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Dongle works almost oob on fresh 5.20 install so this must be related to my broken instance.

The same happened to me, when i upgrade to 5.20 from older version. I had firmware-ralink_0.43_all.deb installed on older version and it conflict with armbian-firmware 5.20 during upgrade, so i think i uninstalled debian package and installed armbian-firmware 5.20 again. But after that my dongle stop working no mater if i force install firmware-ralink_0.43_all.deb again. I forgot about this, because i tried this on self-built Armbian Xenial and thought distribution cause troubles. On fresh 5.20 it worked to me too.

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Back on this again. This is what I have in dmesg. If I'm reading this correctly, interface connects to AP and authenticates succesfully. Yet still it does not seem available?

[    9.088127] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   10.939428] wlan0: authenticate with 04:8d:38:c3:5a:24
[   10.985502] wlan0: send auth to 04:8d:38:c3:5a:24 (try 1/3)
[   10.987038] wlan0: authenticated
[   11.020072] wlan0: associate with 04:8d:38:c3:5a:24 (try 1/3)
[   11.023916] wlan0: RX AssocResp from 04:8d:38:c3:5a:24 (capab=0x411 status=0 aid=4)
[   11.057886] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   11.058163] wlan0: associated
[   12.770284] PHY: gmac0-0:00 - Link is Up - 100/Full
[   18.830038] eth0: no IPv6 routers present
[   21.730038] wlan0: no IPv6 routers present
[   31.873128] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready


$ iwconfig wlan0
wlan0     IEEE 802.11bgn  ESSID:"destroyer9001"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 04:8D:38:C3:5A:24   
          Bit Rate=30 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=69/70  Signal level=-41 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:253   Missed beacon:0


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